82419216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 234151680

約数和(自身を除く): 151732464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1123, 1529, 1668, 2224, 2246, 3058, 3336, 3369, 4492, 4587, 6116, 6672, 6738, 8984, 9174, 12232, 12353, 13476, 17968, 18348, 24464, 24706, 26952, 36696, 37059, 49412, 53904, 73392, 74118, 98824, 148236, 156097, 197648, 296472, 312194, 468291, 592944, 624388, 936582, 1248776, 1717067, 1873164, 2497552, 3434134, 3746328, 5151201, 6868268, 7492656, 10302402, 13736536, 20604804, 27473072, 41209608, 82419216]

約数ペア:

[(1, 82419216), (2, 41209608), (3, 27473072), (4, 20604804), (6, 13736536), (8, 10302402), (11, 7492656), (12, 6868268), (16, 5151201), (22, 3746328), (24, 3434134), (33, 2497552), (44, 1873164), (48, 1717067), (66, 1248776), (88, 936582), (132, 624388), (139, 592944), (176, 468291), (264, 312194), (278, 296472), (417, 197648), (528, 156097), (556, 148236), (834, 98824), (1112, 74118), (1123, 73392), (1529, 53904), (1668, 49412), (2224, 37059), (2246, 36696), (3058, 26952), (3336, 24706), (3369, 24464), (4492, 18348), (4587, 17968), (6116, 13476), (6672, 12353), (6738, 12232), (8984, 9174)]